/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package org.apache.tomcat.util.bcel.classfile;

public class ArrayElementValue extends ElementValue {
	// For array types, this is the array
	private final ElementValue[] evalues;

	ArrayElementValue(final int type, final ElementValue[] datums, final ConstantPool cpool) {
		super(type, cpool);
		if (type != ARRAY) {
			throw new RuntimeException(
					"Only element values of type array can be built with this ctor - type specified: " + type);
		}
		this.evalues = datums;
	}

	@Override
	public String stringifyValue() {
		final StringBuilder sb = new StringBuilder();
		sb.append("[");
		for (int i = 0; i < evalues.length; i++) {
			sb.append(evalues[i].stringifyValue());
			if ((i + 1) < evalues.length) {
				sb.append(",");
			}
		}
		sb.append("]");
		return sb.toString();
	}

	public ElementValue[] getElementValuesArray() {
		return evalues;
	}
}
